Foreword - Dahua SG4028 Quick Start Manual

General
This manual introduces the installation, functions and operations of the 16/24-Port Managed Gigabit
Switch (hereinafter referred to as "the device"). Read carefully before using the device, and keep the
manual safe for future reference.
Safety Instructions
The following signal words might appear in the manual.
Signal Words
Revision History
Version
V1.0.0
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their face,
fingerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identification
to inform people of the existence of the surveillance area and provide required contact information.
About the Manual
The manual is for reference only. Slight differences might be found between the manual and the

product.
We are not liable for losses incurred due to operating the product in ways that are not in

compliance with the manual.
The manual will be updated according to the latest laws and regulations of related jurisdictions.

For detailed information, see the paper user's manual, use our CD-ROM, scan the QR code or
visit our official website. The manual is for reference only. Slight differences might be found
between the electronic version and the paper version.

Foreword

Meaning
Indicates a high potential hazard which, if not avoided, will result in death
or serious injury.
Indicates a medium or low potential hazard which, if not avoided, could
result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could result in property
damage, data loss, reductions in performance, or unpredictable results.
Provides methods to help you solve a problem or save time.
Provides additional information as a supplement to the text.
Revision Content
First release.
Release Time
February 2023
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